Display screen or portion thereof with a credit score simulation interface



FIG. 1 is a front view of an embodiment of a display screen or portionthereof with a credit score simulation interface showing a first imageof the new design;

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof;

FIG. 4 is a fourth image thereof;

FIG. 5 is a fifth image thereof; and,

FIG. 6 is a sixth image thereof.

The appearance of the transitional image sequence transitions betweenthe images shown in FIGS. 1-6. The process or period in which one imagetransitions to another image forms no part of the claimed design.

The peripheral broken line depicted in FIGS. 1-6 and showing of thedisplay screen or portion thereof is included for the purpose ofillustrating environment structure and forms no part of the claimeddesign. All other broken lines depicted in FIGS. 1-6 form no part of theclaimed design.

CLAIM The ornamental design for a display screen or portion thereof witha credit score simulation interface, as shown and described.